
package ar.com.educacionit.webprogramming.struts.actions;

import ar.com.educacionit.webprogramming.struts.forms.Alumnos;
import ar.com.educacionit.webprogramming.struts.service.AlumnosService;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;


/**
 *
 * @author Educacionit
 */
public class ConsultaAction extends Action{
    
    /* forward name="success" path="" */
    private static final String SUCCESS = "success";
    
    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */


    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {


        // Variables
        String paginaDestino = "";

        // Obtiene el form
        Alumnos f = (Alumnos) form;


        // Declara variables
            ArrayList alumnos = new ArrayList();
           // String mensaje = "";


                    String id =  f.getAlumnoId();
                    String nombre = f.getNombre();
                    String apellido = f.getApellido();

//
//            alumnos.add(new Alumnos("22", "hugo", "pepe"));
//             alumnos.add(new Alumnos("23", "Chevrolet", "dd"));
             // alumnos.add(new Alumnos(f.getAlumnoId(), f.getNombre(),f.getApellido()));
                   alumnos = AlumnosService.getAlumnosPorCriterio(id, nombre, apellido);
                   
        // Almacena el nombre (enviado dentro del form) en el request (utiliza el request como objeto de transporte de datos)
      
                    request.setAttribute("arrayAlumnos", alumnos);
                    request.setAttribute("cantidad", alumnos.size());
       //request.setAttribute("nombre",f.getNombre());
       
        

        // Elige la vista correspondiente de acuerdo a la opcion elegida en el combo

            paginaDestino = "consulta";

        // Retorna la vista nueva elegida (el archivo jsp a mostrar)
        return mapping.findForward(paginaDestino);
  
       
    }
}
